| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.83 | 13.572% | $278.0583 | $278.06 | $278.05 | $278.10 |
| Purchase #2 | $181.37 | 9.319% | $198.2719 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $16.43 | 4.773% | $17.2142 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $81.97 | 13.177% | $92.7712 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $41.75 | 12.118% | $46.8093 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $38.88 | 10.113% | $42.8119 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $83.52 | 8.534% | $90.6476 | $90.65 | $90.65 | $90.60 |
| 7 purchase totals = | $688.75 | $766.5844 | $766.58 | $766.50 | $766.60 | |